101231013010 has 16 divisors (see below), whose sum is σ = 183887530200. Its totient is φ = 40120914816.

The previous prime is 101231013001. The next prime is 101231013029. The reversal of 101231013010 is 10310132101.

It can be written as a sum of positive squares in 4 ways, for example, as 91949039361 + 9281973649 = 303231^2 + 96343^2 .

It is a super-3 number, since 3×101231013010³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46435155 + ... + 46437334.

Almost surely, 2^101231013010 is an apocalyptic number.

101231013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101231013010 is a deficient number, since it is larger than the sum of its proper divisors (82656517190).

101231013010 is a wasteful number, since it uses less digits than its factorization.

101231013010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92872605.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101231013010 its reverse (10310132101), we get a palindrome (111541145111).

The spelling of 101231013010 in words is "one hundred one billion, two hundred thirty-one million, thirteen thousand, ten".