101023222231130 has 16 divisors (see below), whose sum is σ = 181842151279464. Its totient is φ = 40409210833920.

The previous prime is 101023222231093. The next prime is 101023222231147. The reversal of 101023222231130 is 31132222320101.

It can be written as a sum of positive squares in 4 ways, for example, as 100197517436641 + 825704794489 = 10009871^2 + 908683^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101023222231096 and 101023222231105.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4169291 + ... + 14813150.

Almost surely, 2^{101023222231130} is an apocalyptic number.

101023222231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101023222231130 is a deficient number, since it is larger than the sum of its proper divisors (80818929048334).

101023222231130 is a wasteful number, since it uses less digits than its factorization.

101023222231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19514641.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 101023222231130 its reverse (31132222320101), we get a palindrome (132155444551231).

The spelling of 101023222231130 in words is "one hundred one trillion, twenty-three billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty".