30214012121022 has 32 divisors (see below), whose sum is σ = 63062549206272. Its totient is φ = 9632350151424.

The previous prime is 30214012120987. The next prime is 30214012121071. The reversal of 30214012121022 is 22012121041203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30214012121022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11323888 + ... + 13735299.

It is an arithmetic number, because the mean of its divisors is an integer number (1970704662696).

Almost surely, 2^{30214012121022} is an apocalyptic number.

30214012121022 is an abundant number, since it is smaller than the sum of its proper divisors (32848537085250).

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

30214012121022 is a wasteful number, since it uses less digits than its factorization.

30214012121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25067952.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 30214012121022 its reverse (22012121041203), we get a palindrome (52226133162225).

The spelling of 30214012121022 in words is "thirty trillion, two hundred fourteen billion, twelve million, one hundred twenty-one thousand, twenty-two".