7012222123 has 8 divisors (see below), whose sum is σ = 7038108000. Its totient is φ = 6986370048.

The previous prime is 7012222073. The next prime is 7012222163. The reversal of 7012222123 is 3212222107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7012222123 - 2²⁵ = 6978667691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7012222094 and 7012222103.

It is not an unprimeable number, because it can be changed into a prime (7012222163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452715 + ... + 467947.

It is an arithmetic number, because the mean of its divisors is an integer number (879763500).

Almost surely, 2^7012222123 is an apocalyptic number.

7012222123 is a deficient number, since it is larger than the sum of its proper divisors (25885877).

7012222123 is a wasteful number, since it uses less digits than its factorization.

7012222123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16901.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 7012222123 is about 83739.0119538080. The cubic root of 7012222123 is about 1914.0438725841.

The spelling of 7012222123 in words is "seven billion, twelve million, two hundred twenty-two thousand, one hundred twenty-three".