101111210202002 has 64 divisors (see below), whose sum is σ = 203647500000000. Its totient is φ = 36361719002880.

The previous prime is 101111210202001. The next prime is 101111210202017. The reversal of 101111210202002 is 200202012111101.

It is a super-3 number, since 3×101111210202002³ (a number of 43 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (101111210202001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36188624 + ... + 38882372.

It is an arithmetic number, because the mean of its divisors is an integer number (3181992187500).

Almost surely, 2^{101111210202002} is an apocalyptic number.

101111210202002 is an abundant number, since it is smaller than the sum of its proper divisors (102536289797998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101111210202002 is a wasteful number, since it uses less digits than its factorization.

101111210202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712531.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101111210202002 its reverse (200202012111101), we get a palindrome (301313222313103).

The spelling of 101111210202002 in words is "one hundred one trillion, one hundred eleven billion, two hundred ten million, two hundred two thousand, two".