1022013302 has 8 divisors (see below), whose sum is σ = 1585882800. Its totient is φ = 493385704.

The previous prime is 1022013271. The next prime is 1022013313. The reversal of 1022013302 is 2033102201.

It is a happy number.

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

It is a super-2 number, since 2×1022013302² = 2089022378929886408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8810402 + ... + 8810517.

It is an arithmetic number, because the mean of its divisors is an integer number (198235350).

Almost surely, 2^1022013302 is an apocalyptic number.

1022013302 is a deficient number, since it is larger than the sum of its proper divisors (563869498).

1022013302 is a wasteful number, since it uses less digits than its factorization.

1022013302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17620950.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1022013302 is about 31968.9427726348. The cubic root of 1022013302 is about 1007.2845734707.

Adding to 1022013302 its reverse (2033102201), we get a palindrome (3055115503).

The spelling of 1022013302 in words is "one billion, twenty-two million, thirteen thousand, three hundred two".