101000001010 has 32 divisors (see below), whose sum is σ = 194400034992. Its totient is φ = 37647052800.

The previous prime is 101000000971. The next prime is 101000001031. The reversal of 101000001010 is 10100000101.

It can be written as a sum of positive squares in 8 ways, for example, as 93929377441 + 7070623569 = 306479^2 + 84087^2 .

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, 2924007 + ... + 2958346.

Almost surely, 2^101000001010 is an apocalyptic number.

101000001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000001010 is a deficient number, since it is larger than the sum of its proper divisors (93400033982).

101000001010 is a wasteful number, since it uses less digits than its factorization.

101000001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882478.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 101000001010 its reverse (10100000101), we get a palindrome (111100001111).

Subtracting from 101000001010 its reverse (10100000101), we obtain a palindrome (90900000909).

It can be divided in two parts, 10100000 and 1010, that multiplied together give a square (10201000000 = 101000²).

The spelling of 101000001010 in words is "one hundred one billion, one thousand, ten".