20240513202 has 48 divisors (see below), whose sum is σ = 50712504192. Its totient is φ = 5338156320.

The previous prime is 20240513201. The next prime is 20240513203. The reversal of 20240513202 is 20231504202.

It is an interprime number because it is at equal distance from previous prime (20240513201) and next prime (20240513203).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (20240513201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2644074 + ... + 2651717.

It is an arithmetic number, because the mean of its divisors is an integer number (1056510504).

Almost surely, 2^20240513202 is an apocalyptic number.

20240513202 is an abundant number, since it is smaller than the sum of its proper divisors (30471990990).

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

20240513202 is a wasteful number, since it uses less digits than its factorization.

20240513202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5295823 (or 5295816 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The spelling of 20240513202 in words is "twenty billion, two hundred forty million, five hundred thirteen thousand, two hundred two".