202012110100010 has 96 divisors (see below), whose sum is σ = 430979567622912. Its totient is φ = 67952896851840.

The previous prime is 202012110099979. The next prime is 202012110100103. The reversal of 202012110100010 is 10001011210202.

It is a junction number, because it is equal to n+sod(n) for n = 202012110099964 and 202012110100000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1823635925 + ... + 1823746695.

It is an arithmetic number, because the mean of its divisors is an integer number (4489370496072).

Almost surely, 2^{202012110100010} is an apocalyptic number.

202012110100010 is an abundant number, since it is smaller than the sum of its proper divisors (228967457522902).

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

202012110100010 is a wasteful number, since it uses less digits than its factorization.

202012110100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181068 (or 181061 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 202012110100010 its reverse (10001011210202), we get a palindrome (212013121310212).

The spelling of 202012110100010 in words is "two hundred two trillion, twelve billion, one hundred ten million, one hundred thousand, ten".