102010311332002 has 4 divisors (see below), whose sum is σ = 153015466998006. Its totient is φ = 51005155666000.

The previous prime is 102010311331969. The next prime is 102010311332071. The reversal of 102010311332002 is 200233113010201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 68988290434561 + 33022020897441 = 8305919^2 + 5746479^2 .

It is a super-2 number, since 2×102010311332002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25502577832999 + ... + 25502577833002.

Almost surely, 2^{102010311332002} is an apocalyptic number.

102010311332002 is a deficient number, since it is larger than the sum of its proper divisors (51005155666004).

102010311332002 is an equidigital number, since it uses as much as digits as its factorization.

102010311332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51005155666003.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102010311332002 its reverse (200233113010201), we get a palindrome (302243424342203).

The spelling of 102010311332002 in words is "one hundred two trillion, ten billion, three hundred eleven million, three hundred thirty-two thousand, two".