3136420122 has 32 divisors (see below), whose sum is σ = 7079071680. Its totient is φ = 917656320.

The previous prime is 3136420099. The next prime is 3136420141. The reversal of 3136420122 is 2210246313.

It is a junction number, because it is equal to n+sod(n) for n = 3136420092 and 3136420101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817423 + ... + 821250.

It is an arithmetic number, because the mean of its divisors is an integer number (221220990).

Almost surely, 2^3136420122 is an apocalyptic number.

3136420122 is an abundant number, since it is smaller than the sum of its proper divisors (3942651558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3136420122 is a wasteful number, since it uses less digits than its factorization.

3136420122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638718.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3136420122 is about 56003.7509636631. The cubic root of 3136420122 is about 1463.7876448164.

Adding to 3136420122 its reverse (2210246313), we get a palindrome (5346666435).

The spelling of 3136420122 in words is "three billion, one hundred thirty-six million, four hundred twenty thousand, one hundred twenty-two".