1010322142 has 8 divisors (see below), whose sum is σ = 1515913056. Its totient is φ = 505017792.

The previous prime is 1010322113. The next prime is 1010322143. The reversal of 1010322142 is 2412230101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010322143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62598 + ... + 77065.

It is an arithmetic number, because the mean of its divisors is an integer number (189489132).

Almost surely, 2^1010322142 is an apocalyptic number.

1010322142 is a deficient number, since it is larger than the sum of its proper divisors (505590914).

1010322142 is a wasteful number, since it uses less digits than its factorization.

1010322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143282.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1010322142 is about 31785.5649941919. The cubic root of 1010322142 is about 1003.4289429117.

Adding to 1010322142 its reverse (2412230101), we get a palindrome (3422552243).

The spelling of 1010322142 in words is "one billion, ten million, three hundred twenty-two thousand, one hundred forty-two".