102310001022194 has 32 divisors (see below), whose sum is σ = 181877628331776. Its totient is φ = 42247890342720.

The previous prime is 102310001022193. The next prime is 102310001022197. The reversal of 102310001022194 is 491220100013201.

It is a super-2 number, since 2×102310001022194² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102310001022193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 958731377 + ... + 958838084.

It is an arithmetic number, because the mean of its divisors is an integer number (5683675885368).

Almost surely, 2^{102310001022194} is an apocalyptic number.

102310001022194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102310001022194 is a deficient number, since it is larger than the sum of its proper divisors (79567627309582).

102310001022194 is a wasteful number, since it uses less digits than its factorization.

102310001022194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917569610.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 102310001022194 its reverse (491220100013201), we get a palindrome (593530101035395).

The spelling of 102310001022194 in words is "one hundred two trillion, three hundred ten billion, one million, twenty-two thousand, one hundred ninety-four".