202210001002112 has 16 divisors (see below), whose sum is σ = 402840236371650. Its totient is φ = 101105000500992.

The previous prime is 202210001002111. The next prime is 202210001002127. The reversal of 202210001002112 is 211200100012202.

It can be written as a sum of positive squares in only one way, i.e., 167636824031296 + 34573176970816 = 12947464^2 + 5879896^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×202210001002112³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (202210001002111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789882816287 + ... + 789882816542.

Almost surely, 2^{202210001002112} is an apocalyptic number.

It is an amenable number.

202210001002112 is a deficient number, since it is larger than the sum of its proper divisors (200630235369538).

202210001002112 is an equidigital number, since it uses as much as digits as its factorization.

202210001002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579765632843 (or 1579765632831 counting only the distinct ones).

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

Adding to 202210001002112 its reverse (211200100012202), we get a palindrome (413410101014314).

The spelling of 202210001002112 in words is "two hundred two trillion, two hundred ten billion, one million, two thousand, one hundred twelve".