101111120001202 has 16 divisors (see below), whose sum is σ = 154157843605824. Its totient is φ = 49725224010000.

The previous prime is 101111120001193. The next prime is 101111120001271. The reversal of 101111120001202 is 202100021111101.

It is a happy number.

It is a super-2 number, since 2×101111120001202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9050424 + ... + 16856227.

It is an arithmetic number, because the mean of its divisors is an integer number (9634865225364).

Almost surely, 2^{101111120001202} is an apocalyptic number.

101111120001202 is a deficient number, since it is larger than the sum of its proper divisors (53046723604622).

101111120001202 is a wasteful number, since it uses less digits than its factorization.

101111120001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25938705.

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

Adding to 101111120001202 its reverse (202100021111101), we get a palindrome (303211141112303).

The spelling of 101111120001202 in words is "one hundred one trillion, one hundred eleven billion, one hundred twenty million, one thousand, two hundred two".