1202310012030 has 32 divisors (see below), whose sum is σ = 2963531708064. Its totient is φ = 311950705536.

The previous prime is 1202310012019. The next prime is 1202310012091. The reversal of 1202310012030 is 302100132021.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 541579977 + ... + 541582196.

It is an arithmetic number, because the mean of its divisors is an integer number (92610365877).

Almost surely, 2^{1202310012030} is an apocalyptic number.

1202310012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202310012030 is an abundant number, since it is smaller than the sum of its proper divisors (1761221696034).

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

1202310012030 is a wasteful number, since it uses less digits than its factorization.

1202310012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083162220.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1202310012030 its reverse (302100132021), we get a palindrome (1504410144051).

The spelling of 1202310012030 in words is "one trillion, two hundred two billion, three hundred ten million, twelve thousand, thirty".