1122992098 has 8 divisors (see below), whose sum is σ = 1688096592. Its totient is φ = 560293236.

The previous prime is 1122992063. The next prime is 1122992099. The reversal of 1122992098 is 8902992211.

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

It is a super-2 number, since 2×1122992098² = 2522222504340883208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122992099) 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, 600240 + ... + 602107.

It is an arithmetic number, because the mean of its divisors is an integer number (211012074).

Almost surely, 2^1122992098 is an apocalyptic number.

1122992098 is a deficient number, since it is larger than the sum of its proper divisors (565104494).

1122992098 is a wasteful number, since it uses less digits than its factorization.

1122992098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202816.

The product of its (nonzero) digits is 46656, while the sum is 43.

The square root of 1122992098 is about 33511.0742591162. The cubic root of 1122992098 is about 1039.4227868239.

The spelling of 1122992098 in words is "one billion, one hundred twenty-two million, nine hundred ninety-two thousand, ninety-eight".