25022119000 has 32 divisors (see below), whose sum is σ = 58551760800. Its totient is φ = 10008847200.

The previous prime is 25022118941. The next prime is 25022119007. The reversal of 25022119000 is 91122052.

It is a super-2 number, since 2×25022119000² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25022119007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12510060 + ... + 12512059.

It is an arithmetic number, because the mean of its divisors is an integer number (1829742525).

Almost surely, 2^25022119000 is an apocalyptic number.

25022119000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25022119000 is an abundant number, since it is smaller than the sum of its proper divisors (33529641800).

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

25022119000 is a wasteful number, since it uses less digits than its factorization.

25022119000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25022140 (or 25022126 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The spelling of 25022119000 in words is "twenty-five billion, twenty-two million, one hundred nineteen thousand".