20202010152 has 32 divisors (see below), whose sum is σ = 50667439680. Its totient is φ = 6712348160.

The previous prime is 20202010151. The next prime is 20202010177. The reversal of 20202010152 is 25101020202.

It is a super-2 number, since 2×20202010152² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20202010151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345833 + ... + 1360760.

It is an arithmetic number, because the mean of its divisors is an integer number (1583357490).

Almost surely, 2^20202010152 is an apocalyptic number.

It is an amenable number.

20202010152 is an abundant number, since it is smaller than the sum of its proper divisors (30465429528).

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

20202010152 is a wasteful number, since it uses less digits than its factorization.

20202010152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706913 (or 2706909 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 20202010152 its reverse (25101020202), we get a palindrome (45303030354).

The spelling of 20202010152 in words is "twenty billion, two hundred two million, ten thousand, one hundred fifty-two".