102201001202210 has 32 divisors (see below), whose sum is σ = 194876596161792. Its totient is φ = 38457199630080.

The previous prime is 102201001202191. The next prime is 102201001202273. The reversal of 102201001202210 is 12202100102201.

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, 143952746 + ... + 144660965.

It is an arithmetic number, because the mean of its divisors is an integer number (6089893630056).

Almost surely, 2^{102201001202210} is an apocalyptic number.

102201001202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102201001202210 is a deficient number, since it is larger than the sum of its proper divisors (92675594959582).

102201001202210 is a wasteful number, since it uses less digits than its factorization.

102201001202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288615818.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102201001202210 its reverse (12202100102201), we get a palindrome (114403101304411).

The spelling of 102201001202210 in words is "one hundred two trillion, two hundred one billion, one million, two hundred two thousand, two hundred ten".