1142204023010 has 32 divisors (see below), whose sum is σ = 2060904710592. Its totient is φ = 455785645120.

The previous prime is 1142204022983. The next prime is 1142204023043. The reversal of 1142204023010 is 103204022411.

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, 7308749 + ... + 7463391.

It is an arithmetic number, because the mean of its divisors is an integer number (64403272206).

Almost surely, 2^{1142204023010} is an apocalyptic number.

1142204023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142204023010 is a deficient number, since it is larger than the sum of its proper divisors (918700687582).

1142204023010 is a wasteful number, since it uses less digits than its factorization.

1142204023010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156418.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1142204023010 its reverse (103204022411), we get a palindrome (1245408045421).

The spelling of 1142204023010 in words is "one trillion, one hundred forty-two billion, two hundred four million, twenty-three thousand, ten".