101112121011202 has 128 divisors (see below), whose sum is σ = 186451152076800. Its totient is φ = 41052827592000.

The previous prime is 101112121011199. The next prime is 101112121011257. The reversal of 101112121011202 is 202110121211101.

It is a super-2 number, since 2×101112121011202² (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 63 ways as a sum of consecutive naturals, for example, 273529983 + ... + 273899389.

It is an arithmetic number, because the mean of its divisors is an integer number (1456649625600).

Almost surely, 2^{101112121011202} is an apocalyptic number.

101112121011202 is a deficient number, since it is larger than the sum of its proper divisors (85339031065598).

101112121011202 is a wasteful number, since it uses less digits than its factorization.

101112121011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369733 (or 369719 counting only the distinct ones).

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

Adding to 101112121011202 its reverse (202110121211101), we get a palindrome (303222242222303).

The spelling of 101112121011202 in words is "one hundred one trillion, one hundred twelve billion, one hundred twenty-one million, eleven thousand, two hundred two".