2130301011122 has 4 divisors (see below), whose sum is σ = 3195451516686. Its totient is φ = 1065150505560.

The previous prime is 2130301011109. The next prime is 2130301011151. The reversal of 2130301011122 is 2211101030312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2080434101641 + 49866909481 = 1442371^2 + 223309^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2130301011122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532575252779 + ... + 532575252782.

Almost surely, 2^{2130301011122} is an apocalyptic number.

2130301011122 is a deficient number, since it is larger than the sum of its proper divisors (1065150505564).

2130301011122 is a wasteful number, since it uses less digits than its factorization.

2130301011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065150505563.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2130301011122 its reverse (2211101030312), we get a palindrome (4341402041434).

The spelling of 2130301011122 in words is "two trillion, one hundred thirty billion, three hundred one million, eleven thousand, one hundred twenty-two".