102122132230 has 32 divisors (see below), whose sum is σ = 190227697920. Its totient is φ = 39431525760.

The previous prime is 102122132221. The next prime is 102122132263. The reversal of 102122132230 is 32231221201.

It is a junction number, because it is equal to n+sod(n) for n = 102122132198 and 102122132207.

It is a congruent number.

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, 291825 + ... + 537964.

It is an arithmetic number, because the mean of its divisors is an integer number (5944615560).

Almost surely, 2^102122132230 is an apocalyptic number.

102122132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102122132230 is a deficient number, since it is larger than the sum of its proper divisors (88105565690).

102122132230 is a wasteful number, since it uses less digits than its factorization.

102122132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830224.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102122132230 its reverse (32231221201), we get a palindrome (134353353431).

The spelling of 102122132230 in words is "one hundred two billion, one hundred twenty-two million, one hundred thirty-two thousand, two hundred thirty".