100002021310 has 32 divisors (see below), whose sum is σ = 189585349632. Its totient is φ = 37904048160.

The previous prime is 100002021293. The next prime is 100002021337. The reversal of 100002021310 is 13120200001.

It is a super-2 number, since 2×100002021310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2007126 + ... + 2056345.

It is an arithmetic number, because the mean of its divisors is an integer number (5924542176).

Almost surely, 2^100002021310 is an apocalyptic number.

100002021310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100002021310 is a deficient number, since it is larger than the sum of its proper divisors (89583328322).

100002021310 is a wasteful number, since it uses less digits than its factorization.

100002021310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063608.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 100002021310 its reverse (13120200001), we get a palindrome (113122221311).

The spelling of 100002021310 in words is "one hundred billion, two million, twenty-one thousand, three hundred ten".