100110101121202 has 8 divisors (see below), whose sum is σ = 151121617616556. Its totient is φ = 49736228582352.

The previous prime is 100110101121169. The next prime is 100110101121209. The reversal of 100110101121202 is 202121101011001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 95987694723561 + 4122406397641 = 9797331^2 + 2030371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (100110101121209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159410988733 + ... + 159410989360.

Almost surely, 2^{100110101121202} is an apocalyptic number.

100110101121202 is a deficient number, since it is larger than the sum of its proper divisors (51011516495354).

100110101121202 is a wasteful number, since it uses less digits than its factorization.

100110101121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318821978252.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100110101121202 its reverse (202121101011001), we get a palindrome (302231202132203).

The spelling of 100110101121202 in words is "one hundred trillion, one hundred ten billion, one hundred one million, one hundred twenty-one thousand, two hundred two".