20132002310 has 48 divisors (see below), whose sum is σ = 44633610144. Its totient is φ = 6496374528.

The previous prime is 20132002277. The next prime is 20132002313. The reversal of 20132002310 is 1320023102.

It is a happy number.

It is a super-2 number, since 2×20132002310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132002313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1200074 + ... + 1216733.

It is an arithmetic number, because the mean of its divisors is an integer number (929866878).

Almost surely, 2^20132002310 is an apocalyptic number.

20132002310 is an abundant number, since it is smaller than the sum of its proper divisors (24501607834).

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

20132002310 is a wasteful number, since it uses less digits than its factorization.

20132002310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416845 (or 2416838 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20132002310 its reverse (1320023102), we get a palindrome (21452025412).

The spelling of 20132002310 in words is "twenty billion, one hundred thirty-two million, two thousand, three hundred ten".