2000000122 has 8 divisors (see below), whose sum is σ = 3176470836. Its totient is φ = 941176512.

The previous prime is 2000000099. The next prime is 2000000137. The reversal of 2000000122 is 2210000002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1997106721 + 2893401 = 44689^2 + 1701^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29411733 + ... + 29411800.

Almost surely, 2^2000000122 is an apocalyptic number.

2000000122 is a deficient number, since it is larger than the sum of its proper divisors (1176470714).

2000000122 is a wasteful number, since it uses less digits than its factorization.

2000000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58823552.

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 2000000122 is about 44721.3609139972. The cubic root of 2000000122 is about 1259.9210755133.

Adding to 2000000122 its reverse (2210000002), we get a palindrome (4210000124).

The spelling of 2000000122 in words is "two billion, one hundred twenty-two", and thus it is an aban number.