101322430130 has 16 divisors (see below), whose sum is σ = 182385736344. Its totient is φ = 40527780480.

The previous prime is 101322430091. The next prime is 101322430171. The reversal of 101322430130 is 31034223101.

It can be written as a sum of positive squares in 4 ways, for example, as 52243787761 + 49078642369 = 228569^2 + 221537^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262244 + ... + 520976.

Almost surely, 2^101322430130 is an apocalyptic number.

101322430130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101322430130 is a deficient number, since it is larger than the sum of its proper divisors (81063306214).

101322430130 is a wasteful number, since it uses less digits than its factorization.

101322430130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297901.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101322430130 its reverse (31034223101), we get a palindrome (132356653231).

The spelling of 101322430130 in words is "one hundred one billion, three hundred twenty-two million, four hundred thirty thousand, one hundred thirty".