102206350056530 has 32 divisors (see below), whose sum is σ = 186553745784000. Its totient is φ = 40310627503552.

The previous prime is 102206350056407. The next prime is 102206350056541. The reversal of 102206350056530 is 35650053602201.

It is a super-2 number, since 2×102206350056530² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120540380 + ... + 121385319.

It is an arithmetic number, because the mean of its divisors is an integer number (5829804555750).

Almost surely, 2^{102206350056530} is an apocalyptic number.

102206350056530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102206350056530 is a deficient number, since it is larger than the sum of its proper divisors (84347395727470).

102206350056530 is a wasteful number, since it uses less digits than its factorization.

102206350056530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241926298.

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 102206350056530 in words is "one hundred two trillion, two hundred six billion, three hundred fifty million, fifty-six thousand, five hundred thirty".