142253110 has 32 divisors (see below), whose sum is σ = 279873792. Its totient is φ = 51824640.

The previous prime is 142253107. The next prime is 142253117. The reversal of 142253110 is 11352241.

142253110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142253117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8227 + ... + 18766.

It is an arithmetic number, because the mean of its divisors is an integer number (8746056).

Almost surely, 2^142253110 is an apocalyptic number.

142253110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142253110 is a deficient number, since it is larger than the sum of its proper divisors (137620682).

142253110 is a wasteful number, since it uses less digits than its factorization.

142253110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27048.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 142253110 is about 11926.9908191463. The cubic root of 142253110 is about 522.0201374086.

The spelling of 142253110 in words is "one hundred forty-two million, two hundred fifty-three thousand, one hundred ten".