22530203514 has 64 divisors (see below), whose sum is σ = 61621082880. Its totient is φ = 5942030400.

The previous prime is 22530203491. The next prime is 22530203533. The reversal of 22530203514 is 41530203522.

It is a happy number.

22530203514 is a `hidden beast` number, since 2 + 2 + 5 + 302 + 0 + 351 + 4 = 666.

It is a super-2 number, since 2×22530203514² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2287537 + ... + 2297364.

It is an arithmetic number, because the mean of its divisors is an integer number (962829420).

Almost surely, 2^22530203514 is an apocalyptic number.

22530203514 is an abundant number, since it is smaller than the sum of its proper divisors (39090879366).

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

22530203514 is a wasteful number, since it uses less digits than its factorization.

22530203514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4584932 (or 4584926 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 22530203514 in words is "twenty-two billion, five hundred thirty million, two hundred three thousand, five hundred fourteen".