102206166545310 has 128 divisors (see below), whose sum is σ = 246251484896256. Its totient is φ = 27148922357760.

The previous prime is 102206166545267. The next prime is 102206166545317. The reversal of 102206166545310 is 13545661602201.

It is a super-2 number, since 2×102206166545310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102206166545317) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37287910540 + ... + 37287913280.

It is an arithmetic number, because the mean of its divisors is an integer number (1923839725752).

Almost surely, 2^{102206166545310} is an apocalyptic number.

102206166545310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102206166545310 is an abundant number, since it is smaller than the sum of its proper divisors (144045318350946).

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

102206166545310 is a wasteful number, since it uses less digits than its factorization.

102206166545310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6690.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 102206166545310 in words is "one hundred two trillion, two hundred six billion, one hundred sixty-six million, five hundred forty-five thousand, three hundred ten".