1012154012230 has 8 divisors (see below), whose sum is σ = 1821877222032. Its totient is φ = 404861604888.

The previous prime is 1012154012201. The next prime is 1012154012279. The reversal of 1012154012230 is 322104512101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50607700602 + ... + 50607700621.

It is an arithmetic number, because the mean of its divisors is an integer number (227734652754).

Almost surely, 2^{1012154012230} is an apocalyptic number.

1012154012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012154012230 is a deficient number, since it is larger than the sum of its proper divisors (809723209802).

1012154012230 is a wasteful number, since it uses less digits than its factorization.

1012154012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101215401230.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 1012154012230 its reverse (322104512101), we get a palindrome (1334258524331).

The spelling of 1012154012230 in words is "one trillion, twelve billion, one hundred fifty-four million, twelve thousand, two hundred thirty".