1013010202250 has 16 divisors (see below), whose sum is σ = 1896355099080. Its totient is φ = 405204080800.

The previous prime is 1013010202241. The next prime is 1013010202313. The reversal of 1013010202250 is 522020103101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 676126308361 + 336883893889 = 822269^2 + 580417^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2026020155 + ... + 2026020654.

Almost surely, 2^{1013010202250} is an apocalyptic number.

1013010202250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013010202250 is a deficient number, since it is larger than the sum of its proper divisors (883344896830).

1013010202250 is an equidigital number, since it uses as much as digits as its factorization.

1013010202250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052040826 (or 4052040816 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 1013010202250 its reverse (522020103101), we get a palindrome (1535030305351).

The spelling of 1013010202250 in words is "one trillion, thirteen billion, ten million, two hundred two thousand, two hundred fifty".