104121210514 has 4 divisors (see below), whose sum is σ = 156181815774. Its totient is φ = 52060605256.

The previous prime is 104121210491. The next prime is 104121210541. The reversal of 104121210514 is 415012121401.

It is a happy number.

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., 102441604225 + 1679606289 = 320065^2 + 40983^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26030302627 + ... + 26030302630.

Almost surely, 2^104121210514 is an apocalyptic number.

104121210514 is a deficient number, since it is larger than the sum of its proper divisors (52060605260).

104121210514 is an equidigital number, since it uses as much as digits as its factorization.

104121210514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52060605259.

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 104121210514 its reverse (415012121401), we get a palindrome (519133331915).

The spelling of 104121210514 in words is "one hundred four billion, one hundred twenty-one million, two hundred ten thousand, five hundred fourteen".