101510122130 has 32 divisors (see below), whose sum is σ = 187373761920. Its totient is φ = 39582336640.

The previous prime is 101510122121. The next prime is 101510122183. The reversal of 101510122130 is 31221015101.

It is a junction number, because it is equal to n+sod(n) for n = 101510122099 and 101510122108.

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, 740024 + ... + 866403.

It is an arithmetic number, because the mean of its divisors is an integer number (5855430060).

Almost surely, 2^101510122130 is an apocalyptic number.

101510122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101510122130 is a deficient number, since it is larger than the sum of its proper divisors (85863639790).

101510122130 is a wasteful number, since it uses less digits than its factorization.

101510122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606594.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 101510122130 its reverse (31221015101), we get a palindrome (132731137231).

The spelling of 101510122130 in words is "one hundred one billion, five hundred ten million, one hundred twenty-two thousand, one hundred thirty".