102210101022195 has 48 divisors (see below), whose sum is σ = 177327326116512. Its totient is φ = 54461860823040.

The previous prime is 102210101022131. The next prime is 102210101022217. The reversal of 102210101022195 is 591220101012201.

It is not a de Polignac number, because 102210101022195 - 2⁶ = 102210101022131 is a prime.

It is a super-3 number, since 3×102210101022195³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 752068669 + ... + 752204561.

It is an arithmetic number, because the mean of its divisors is an integer number (3694319294094).

Almost surely, 2^{102210101022195} is an apocalyptic number.

102210101022195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102210101022195 is a deficient number, since it is larger than the sum of its proper divisors (75117225094317).

102210101022195 is a wasteful number, since it uses less digits than its factorization.

102210101022195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151172 (or 151169 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

Adding to 102210101022195 its reverse (591220101012201), we get a palindrome (693430202034396).

The spelling of 102210101022195 in words is "one hundred two trillion, two hundred ten billion, one hundred one million, twenty-two thousand, one hundred ninety-five".