22245540250310 has 256 divisors, whose sum is σ = 45124641838080. Its totient is φ = 7844147619840.

The previous prime is 22245540250303. The next prime is 22245540250333. The reversal of 22245540250310 is 1305204554222.

It is a happy number.

It is a super-2 number, since 2×22245540250310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 29386446452 + ... + 29386447208.

It is an arithmetic number, because the mean of its divisors is an integer number (176268132180).

Almost surely, 2^{22245540250310} is an apocalyptic number.

22245540250310 is an abundant number, since it is smaller than the sum of its proper divisors (22879101587770).

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

22245540250310 is a wasteful number, since it uses less digits than its factorization.

22245540250310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 22245540250310 in words is "twenty-two trillion, two hundred forty-five billion, five hundred forty million, two hundred fifty thousand, three hundred ten".