2212522661162 has 32 divisors (see below), whose sum is σ = 3710910538944. Its totient is φ = 980872992000.

The previous prime is 2212522661123. The next prime is 2212522661203. The reversal of 2212522661162 is 2611662252122.

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, 7281983 + ... + 7579730.

It is an arithmetic number, because the mean of its divisors is an integer number (115965954342).

Almost surely, 2^{2212522661162} is an apocalyptic number.

2212522661162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2212522661162 is a deficient number, since it is larger than the sum of its proper divisors (1498387877782).

2212522661162 is a wasteful number, since it uses less digits than its factorization.

2212522661162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14861894.

The product of its digits is 69120, while the sum is 38.

The spelling of 2212522661162 in words is "two trillion, two hundred twelve billion, five hundred twenty-two million, six hundred sixty-one thousand, one hundred sixty-two".