1022010342 has 32 divisors (see below), whose sum is σ = 2192209920. Its totient is φ = 316648800.

The previous prime is 1022010329. The next prime is 1022010343. The reversal of 1022010342 is 2430102201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022010343) 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, 78534 + ... + 90617.

It is an arithmetic number, because the mean of its divisors is an integer number (68506560).

Almost surely, 2^1022010342 is an apocalyptic number.

1022010342 is an abundant number, since it is smaller than the sum of its proper divisors (1170199578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022010342 is a wasteful number, since it uses less digits than its factorization.

1022010342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169228.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1022010342 is about 31968.8964776703. The cubic root of 1022010342 is about 1007.2836010224.

Adding to 1022010342 its reverse (2430102201), we get a palindrome (3452112543).

The spelling of 1022010342 in words is "one billion, twenty-two million, ten thousand, three hundred forty-two".