100120210122002 has 32 divisors (see below), whose sum is σ = 172386656956800. Its totient is φ = 42720664192128.

The previous prime is 100120210121993. The next prime is 100120210122017. The reversal of 100120210122002 is 200221012021001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269307398 + ... + 269678910.

It is an arithmetic number, because the mean of its divisors is an integer number (5387083029900).

Almost surely, 2^{100120210122002} is an apocalyptic number.

100120210122002 is a deficient number, since it is larger than the sum of its proper divisors (72266446834798).

100120210122002 is a wasteful number, since it uses less digits than its factorization.

100120210122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455810.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100120210122002 its reverse (200221012021001), we get a palindrome (300341222143003).

The spelling of 100120210122002 in words is "one hundred trillion, one hundred twenty billion, two hundred ten million, one hundred twenty-two thousand, two".