2111136033122 has 4 divisors (see below), whose sum is σ = 3166704049686. Its totient is φ = 1055568016560.

The previous prime is 2111136033107. The next prime is 2111136033157. The reversal of 2111136033122 is 2213306311112.

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., 1212771385081 + 898364648041 = 1101259^2 + 947821^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2111136033091 and 2111136033100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527784008279 + ... + 527784008282.

Almost surely, 2^{2111136033122} is an apocalyptic number.

2111136033122 is a deficient number, since it is larger than the sum of its proper divisors (1055568016564).

2111136033122 is a wasteful number, since it uses less digits than its factorization.

2111136033122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055568016563.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 2111136033122 in words is "two trillion, one hundred eleven billion, one hundred thirty-six million, thirty-three thousand, one hundred twenty-two".