20022502527212 has 48 divisors (see below), whose sum is σ = 36697598532000. Its totient is φ = 9546298105344.

The previous prime is 20022502527191. The next prime is 20022502527311. The reversal of 20022502527212 is 21272520522002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7739438 + ... + 9997194.

It is an arithmetic number, because the mean of its divisors is an integer number (764533302750).

Almost surely, 2^{20022502527212} is an apocalyptic number.

It is an amenable number.

20022502527212 is a deficient number, since it is larger than the sum of its proper divisors (16675096004788).

20022502527212 is a wasteful number, since it uses less digits than its factorization.

20022502527212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258738 (or 2258736 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 32.

The spelling of 20022502527212 in words is "twenty trillion, twenty-two billion, five hundred two million, five hundred twenty-seven thousand, two hundred twelve".