101320031002 has 16 divisors (see below), whose sum is σ = 153916007040. Its totient is φ = 50014796832.

The previous prime is 101320030993. The next prime is 101320031003. The reversal of 101320031002 is 200130023101.

It is a super-4 number, since 4×101320031002⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (101320031003) 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, 3853633 + ... + 3879835.

It is an arithmetic number, because the mean of its divisors is an integer number (9619750440).

Almost surely, 2^101320031002 is an apocalyptic number.

101320031002 is a deficient number, since it is larger than the sum of its proper divisors (52595976038).

101320031002 is a wasteful number, since it uses less digits than its factorization.

101320031002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50757.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 101320031002 its reverse (200130023101), we get a palindrome (301450054103).

The spelling of 101320031002 in words is "one hundred one billion, three hundred twenty million, thirty-one thousand, two".