20133241002 has 24 divisors (see below), whose sum is σ = 49853739936. Its totient is φ = 5752354536.

The previous prime is 20133240989. The next prime is 20133241031. The reversal of 20133241002 is 20014233102.

It is a super-2 number, since 2×20133241002² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79893688 + ... + 79893939.

It is an arithmetic number, because the mean of its divisors is an integer number (2077239164).

Almost surely, 2^20133241002 is an apocalyptic number.

20133241002 is an abundant number, since it is smaller than the sum of its proper divisors (29720498934).

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

20133241002 is a wasteful number, since it uses less digits than its factorization.

20133241002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159787642 (or 159787639 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20133241002 its reverse (20014233102), we get a palindrome (40147474104).

The spelling of 20133241002 in words is "twenty billion, one hundred thirty-three million, two hundred forty-one thousand, two".