1012462123 has 8 divisors (see below), whose sum is σ = 1051876800. Its totient is φ = 973347648.

The previous prime is 1012462111. The next prime is 1012462151. The reversal of 1012462123 is 3212642101.

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

It is not a de Polignac number, because 1012462123 - 2⁵ = 1012462091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012462094 and 1012462103.

It is not an unprimeable number, because it can be changed into a prime (1012462153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68163 + ... + 81676.

It is an arithmetic number, because the mean of its divisors is an integer number (131484600).

Almost surely, 2^1012462123 is an apocalyptic number.

1012462123 is a deficient number, since it is larger than the sum of its proper divisors (39414677).

1012462123 is a wasteful number, since it uses less digits than its factorization.

1012462123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150101.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1012462123 is about 31819.2099681937. The cubic root of 1012462123 is about 1004.1369034304.

The spelling of 1012462123 in words is "one billion, twelve million, four hundred sixty-two thousand, one hundred twenty-three".