310020102122 has 8 divisors (see below), whose sum is σ = 471400429476. Its totient is φ = 152886625632.

The previous prime is 310020102107. The next prime is 310020102137. The reversal of 310020102122 is 221201020013.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (310020102107) and next prime (310020102137).

It can be written as a sum of positive squares in 2 ways, for example, as 299691648481 + 10328453641 = 547441^2 + 101629^2 .

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

It is a super-2 number, since 2×310020102122² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310020102097 and 310020102106.

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, 1061712533 + ... + 1061712824.

Almost surely, 2^310020102122 is an apocalyptic number.

310020102122 is a deficient number, since it is larger than the sum of its proper divisors (161380327354).

310020102122 is a wasteful number, since it uses less digits than its factorization.

310020102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123425432.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 310020102122 its reverse (221201020013), we get a palindrome (531221122135).

The spelling of 310020102122 in words is "three hundred ten billion, twenty million, one hundred two thousand, one hundred twenty-two".