1012230030302 has 32 divisors (see below), whose sum is σ = 1528662844800. Its totient is φ = 502688542720.

The previous prime is 1012230030281. The next prime is 1012230030323. The reversal of 1012230030302 is 2030300322101.

It is an interprime number because it is at equal distance from previous prime (1012230030281) and next prime (1012230030323).

It is a super-2 number, since 2×1012230030302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445326638 + ... + 445328910.

It is an arithmetic number, because the mean of its divisors is an integer number (47770713900).

Almost surely, 2^{1012230030302} is an apocalyptic number.

1012230030302 is a deficient number, since it is larger than the sum of its proper divisors (516432814498).

1012230030302 is a wasteful number, since it uses less digits than its factorization.

1012230030302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4468.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1012230030302 its reverse (2030300322101), we get a palindrome (3042530352403).

The spelling of 1012230030302 in words is "one trillion, twelve billion, two hundred thirty million, thirty thousand, three hundred two".