122866484002 has 4 divisors (see below), whose sum is σ = 184299726006. Its totient is φ = 61433242000.

The previous prime is 122866483997. The next prime is 122866484023. The reversal of 122866484002 is 200484668221.

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., 118108381561 + 4758102441 = 343669^2 + 68979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122866484002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30716620999 + ... + 30716621002.

Almost surely, 2^122866484002 is an apocalyptic number.

122866484002 is a deficient number, since it is larger than the sum of its proper divisors (61433242004).

122866484002 is an equidigital number, since it uses as much as digits as its factorization.

122866484002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61433242003.

The product of its (nonzero) digits is 294912, while the sum is 43.

The spelling of 122866484002 in words is "one hundred twenty-two billion, eight hundred sixty-six million, four hundred eighty-four thousand, two".