202012001212010 has 16 divisors (see below), whose sum is σ = 396678111471072. Its totient is φ = 73458909531600.

The previous prime is 202012001211959. The next prime is 202012001212051. The reversal of 202012001212010 is 10212100210202.

It is a super-2 number, since 2×202012001212010² (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, 918236369036 + ... + 918236369255.

It is an arithmetic number, because the mean of its divisors is an integer number (24792381966942).

Almost surely, 2^{202012001212010} is an apocalyptic number.

202012001212010 is a deficient number, since it is larger than the sum of its proper divisors (194666110259062).

202012001212010 is a wasteful number, since it uses less digits than its factorization.

202012001212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836472738309.

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

Adding to 202012001212010 its reverse (10212100210202), we get a palindrome (212224101422212).

The spelling of 202012001212010 in words is "two hundred two trillion, twelve billion, one million, two hundred twelve thousand, ten".