101204312402 has 32 divisors (see below), whose sum is σ = 160576058880. Its totient is φ = 47705483520.

The previous prime is 101204312351. The next prime is 101204312507. The reversal of 101204312402 is 204213402101.

It is a super-2 number, since 2×101204312402² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7305002 + ... + 7318842.

It is an arithmetic number, because the mean of its divisors is an integer number (5018001840).

Almost surely, 2^101204312402 is an apocalyptic number.

101204312402 is a deficient number, since it is larger than the sum of its proper divisors (59371746478).

101204312402 is a wasteful number, since it uses less digits than its factorization.

101204312402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14786.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 101204312402 its reverse (204213402101), we get a palindrome (305417714503).

The spelling of 101204312402 in words is "one hundred one billion, two hundred four million, three hundred twelve thousand, four hundred two".