22387071090332 has 12 divisors (see below), whose sum is σ = 42191018593416. Its totient is φ = 10332494349360.

The previous prime is 22387071090313. The next prime is 22387071090409. The reversal of 22387071090332 is 23309017078322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215260298894 + ... + 215260298997.

It is an arithmetic number, because the mean of its divisors is an integer number (3515918216118).

Almost surely, 2^{22387071090332} is an apocalyptic number.

It is an amenable number.

22387071090332 is a deficient number, since it is larger than the sum of its proper divisors (19803947503084).

22387071090332 is a wasteful number, since it uses less digits than its factorization.

22387071090332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430520597908 (or 430520597906 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 22387071090332 in words is "twenty-two trillion, three hundred eighty-seven billion, seventy-one million, ninety thousand, three hundred thirty-two".