10292120212 has 24 divisors (see below), whose sum is σ = 20804394240. Its totient is φ = 4403045760.

The previous prime is 10292120197. The next prime is 10292120221. The reversal of 10292120212 is 21202129201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6879012 + ... + 6880507.

It is an arithmetic number, because the mean of its divisors is an integer number (866849760).

Almost surely, 2^10292120212 is an apocalyptic number.

It is an amenable number.

10292120212 is an abundant number, since it is smaller than the sum of its proper divisors (10512274028).

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

10292120212 is a wasteful number, since it uses less digits than its factorization.

10292120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13759551 (or 13759549 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 10292120212 its reverse (21202129201), we get a palindrome (31494249413).

The spelling of 10292120212 in words is "ten billion, two hundred ninety-two million, one hundred twenty thousand, two hundred twelve".