1030012300202 has 4 divisors (see below), whose sum is σ = 1545018450306. Its totient is φ = 515006150100.

The previous prime is 1030012300169. The next prime is 1030012300231. The reversal of 1030012300202 is 2020032100301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1016086176121 + 13926124081 = 1008011^2 + 118009^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257503075049 + ... + 257503075052.

Almost surely, 2^{1030012300202} is an apocalyptic number.

1030012300202 is a deficient number, since it is larger than the sum of its proper divisors (515006150104).

1030012300202 is an equidigital number, since it uses as much as digits as its factorization.

1030012300202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515006150103.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1030012300202 its reverse (2020032100301), we get a palindrome (3050044400503).

The spelling of 1030012300202 in words is "one trillion, thirty billion, twelve million, three hundred thousand, two hundred two".