10550125212 has 96 divisors (see below), whose sum is σ = 28327864320. Its totient is φ = 3022361280.

The previous prime is 10550125211. The next prime is 10550125241. The reversal of 10550125212 is 21252105501.

It is a super-2 number, since 2×10550125212² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10550125211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1257343 + ... + 1265705.

It is an arithmetic number, because the mean of its divisors is an integer number (295081920).

Almost surely, 2^10550125212 is an apocalyptic number.

10550125212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10550125212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14163932160).

10550125212 is an abundant number, since it is smaller than the sum of its proper divisors (17777739108).

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

10550125212 is a wasteful number, since it uses less digits than its factorization.

10550125212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8903 (or 8901 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

The spelling of 10550125212 in words is "ten billion, five hundred fifty million, one hundred twenty-five thousand, two hundred twelve".