30220120010102 has 16 divisors (see below), whose sum is σ = 49452540120000. Its totient is φ = 13736019672840.

The previous prime is 30220120010057. The next prime is 30220120010123. The reversal of 30220120010102 is 20101002102203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19149452 + ... + 20667407.

It is an arithmetic number, because the mean of its divisors is an integer number (3090783757500).

Almost surely, 2^{30220120010102} is an apocalyptic number.

30220120010102 is a deficient number, since it is larger than the sum of its proper divisors (19232420109898).

30220120010102 is a wasteful number, since it uses less digits than its factorization.

30220120010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39851371.

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

Adding to 30220120010102 its reverse (20101002102203), we get a palindrome (50321122112305).

The spelling of 30220120010102 in words is "thirty trillion, two hundred twenty billion, one hundred twenty million, ten thousand, one hundred two".