122801002 has 24 divisors (see below), whose sum is σ = 197825796. Its totient is φ = 57125376.

The previous prime is 122800969. The next prime is 122801033. The reversal of 122801002 is 200108221.

It can be written as a sum of positive squares in 2 ways, for example, as 83375161 + 39425841 = 9131^2 + 6279^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37578 + ... + 40714.

Almost surely, 2^122801002 is an apocalyptic number.

122801002 is a deficient number, since it is larger than the sum of its proper divisors (75024794).

122801002 is a wasteful number, since it uses less digits than its factorization.

122801002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222 (or 3199 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 122801002 is about 11081.5613520839. The cubic root of 122801002 is about 497.0506394186.

Adding to 122801002 its reverse (200108221), we get a palindrome (322909223).

The spelling of 122801002 in words is "one hundred twenty-two million, eight hundred one thousand, two".