2200103479478 has 8 divisors (see below), whose sum is σ = 3494281996872. Its totient is φ = 1035342813856.

The previous prime is 2200103479459. The next prime is 2200103479481. The reversal of 2200103479478 is 8749743010022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2200103479478² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32354462900 + ... + 32354462967.

It is an arithmetic number, because the mean of its divisors is an integer number (436785249609).

Almost surely, 2^{2200103479478} is an apocalyptic number.

2200103479478 is a deficient number, since it is larger than the sum of its proper divisors (1294178517394).

2200103479478 is a wasteful number, since it uses less digits than its factorization.

2200103479478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64708925886.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 2200103479478 in words is "two trillion, two hundred billion, one hundred three million, four hundred seventy-nine thousand, four hundred seventy-eight".