101001110001010 has 32 divisors (see below), whose sum is σ = 191416079289600. Its totient is φ = 38264993827200.

The previous prime is 101001110000993. The next prime is 101001110001149. The reversal of 101001110001010 is 10100011100101.

It is a happy number.

It is a super-2 number, since 2×101001110001010² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101001110000984 and 101001110001002.

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, 62470650 + ... + 64067029.

It is an arithmetic number, because the mean of its divisors is an integer number (5981752477800).

Almost surely, 2^{101001110001010} is an apocalyptic number.

101001110001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001110001010 is a deficient number, since it is larger than the sum of its proper divisors (90414969288590).

101001110001010 is a wasteful number, since it uses less digits than its factorization.

101001110001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126541906.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 101001110001010 its reverse (10100011100101), we get a palindrome (111101121101111).

The spelling of 101001110001010 in words is "one hundred one trillion, one billion, one hundred ten million, one thousand, ten".