1010123202 has 32 divisors (see below), whose sum is σ = 2221277184. Its totient is φ = 303685200.

The previous prime is 1010123183. The next prime is 1010123203. The reversal of 1010123202 is 2023210101.

It is not an unprimeable number, because it can be changed into a prime (1010123203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51874 + ... + 68637.

It is an arithmetic number, because the mean of its divisors is an integer number (69414912).

Almost surely, 2^1010123202 is an apocalyptic number.

1010123202 is an abundant number, since it is smaller than the sum of its proper divisors (1211153982).

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

1010123202 is a wasteful number, since it uses less digits than its factorization.

1010123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120654.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1010123202 is about 31782.4354321691. The cubic root of 1010123202 is about 1003.3630776959.

Adding to 1010123202 its reverse (2023210101), we get a palindrome (3033333303).

The spelling of 1010123202 in words is "one billion, ten million, one hundred twenty-three thousand, two hundred two".