10100010001010 has 16 divisors (see below), whose sum is σ = 18194232268800. Its totient is φ = 4036845274416.

The previous prime is 10100010000991. The next prime is 10100010001013. The reversal of 10100010001010 is 1010001000101.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 10100010000985 and 10100010001003.

It is not an unprimeable number, because it can be changed into a prime (10100010001013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394827320 + ... + 394852899.

It is an arithmetic number, because the mean of its divisors is an integer number (1137139516800).

Almost surely, 2^{10100010001010} is an apocalyptic number.

10100010001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100010001010 is a deficient number, since it is larger than the sum of its proper divisors (8094222267790).

10100010001010 is a wasteful number, since it uses less digits than its factorization.

10100010001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789681505.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 10100010001010 its reverse (1010001000101), we get a palindrome (11110011001111).

Subtracting from 10100010001010 its reverse (1010001000101), we obtain a palindrome (9090009000909).

The spelling of 10100010001010 in words is "ten trillion, one hundred billion, ten million, one thousand, ten".