1122952801 has 8 divisors (see below), whose sum is σ = 1194243680. Its totient is φ = 1052880768.

The previous prime is 1122952793. The next prime is 1122952807. The reversal of 1122952801 is 1082592211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122952801 - 2³ = 1122952793 is a prime.

It is a super-2 number, since 2×1122952801² = 2522045986547491202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122952807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302811 + ... + 306496.

It is an arithmetic number, because the mean of its divisors is an integer number (149280460).

Almost surely, 2^1122952801 is an apocalyptic number.

It is an amenable number.

1122952801 is a deficient number, since it is larger than the sum of its proper divisors (71290879).

1122952801 is an equidigital number, since it uses as much as digits as its factorization.

1122952801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609423.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 1122952801 is about 33510.4879254242. The cubic root of 1122952801 is about 1039.4106624662.

The spelling of 1122952801 in words is "one billion, one hundred twenty-two million, nine hundred fifty-two thousand, eight hundred one".