10210220102012 has 24 divisors (see below), whose sum is σ = 20431148459904. Its totient is φ = 4373513988912.

The previous prime is 10210220101943. The next prime is 10210220102021. The reversal of 10210220102012 is 21020102201201.

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

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, 95555078 + ... + 95661869.

It is an arithmetic number, because the mean of its divisors is an integer number (851297852496).

Almost surely, 2^{10210220102012} is an apocalyptic number.

It is an amenable number.

10210220102012 is an abundant number, since it is smaller than the sum of its proper divisors (10220928357892).

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

10210220102012 is a wasteful number, since it uses less digits than its factorization.

10210220102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191218865 (or 191218863 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10210220102012 its reverse (21020102201201), we get a palindrome (31230322303213).

The spelling of 10210220102012 in words is "ten trillion, two hundred ten billion, two hundred twenty million, one hundred two thousand, twelve".