10020371012 has 48 divisors (see below), whose sum is σ = 19244554560. Its totient is φ = 4548555648.

The previous prime is 10020370999. The next prime is 10020371041. The reversal of 10020371012 is 21017302001.

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, 144278 + ... + 202130.

It is an arithmetic number, because the mean of its divisors is an integer number (400928220).

Almost surely, 2^10020371012 is an apocalyptic number.

It is an amenable number.

10020371012 is a deficient number, since it is larger than the sum of its proper divisors (9224183548).

10020371012 is a wasteful number, since it uses less digits than its factorization.

10020371012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57972 (or 57970 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

Adding to 10020371012 its reverse (21017302001), we get a palindrome (31037673013).

The spelling of 10020371012 in words is "ten billion, twenty million, three hundred seventy-one thousand, twelve".