101543355032102 has 16 divisors (see below), whose sum is σ = 152416918671360. Its totient is φ = 50737724877312.

The previous prime is 101543355032071. The next prime is 101543355032113. The reversal of 101543355032102 is 201230553345101.

It is a happy number.

It is a super-2 number, since 2×101543355032102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19285928 + ... + 23979860.

It is an arithmetic number, because the mean of its divisors is an integer number (9526057416960).

Almost surely, 2^{101543355032102} is an apocalyptic number.

101543355032102 is a deficient number, since it is larger than the sum of its proper divisors (50873563639258).

101543355032102 is a wasteful number, since it uses less digits than its factorization.

101543355032102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701167.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 101543355032102 in words is "one hundred one trillion, five hundred forty-three billion, three hundred fifty-five million, thirty-two thousand, one hundred two".