101130556351 has 16 divisors (see below), whose sum is σ = 112200092928. Its totient is φ = 90381873600.

The previous prime is 101130556313. The next prime is 101130556361. The reversal of 101130556351 is 153655031101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101130556351 - 2¹⁵ = 101130523583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101130556361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41406 + ... + 451636.

It is an arithmetic number, because the mean of its divisors is an integer number (7012505808).

Almost surely, 2^101130556351 is an apocalyptic number.

101130556351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101130556351 is a deficient number, since it is larger than the sum of its proper divisors (11069536577).

101130556351 is a wasteful number, since it uses less digits than its factorization.

101130556351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410622.

The product of its (nonzero) digits is 6750, while the sum is 31.

Adding to 101130556351 its reverse (153655031101), we get a palindrome (254785587452).

The spelling of 101130556351 in words is "one hundred one billion, one hundred thirty million, five hundred fifty-six thousand, three hundred fifty-one".