1010122002 has 40 divisors (see below), whose sum is σ = 2318642172. Its totient is φ = 328492800.

The previous prime is 1010121967. The next prime is 1010122033. The reversal of 1010122002 is 2002210101.

1010122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 856089081 + 154032921 = 29259^2 + 12411^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 69399 + ... + 82682.

Almost surely, 2^1010122002 is an apocalyptic number.

1010122002 is an abundant number, since it is smaller than the sum of its proper divisors (1308520170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010122002 is a wasteful number, since it uses less digits than its factorization.

1010122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152136 (or 152127 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1010122002 is about 31782.4165538116. The cubic root of 1010122002 is about 1003.3626803727.

Adding to 1010122002 its reverse (2002210101), we get a palindrome (3012332103).

The spelling of 1010122002 in words is "one billion, ten million, one hundred twenty-two thousand, two".