1122198070 has 16 divisors (see below), whose sum is σ = 2308521888. Its totient is φ = 384753600.

The previous prime is 1122198053. The next prime is 1122198071. The reversal of 1122198070 is 708912211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122198071) 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, 8015631 + ... + 8015770.

It is an arithmetic number, because the mean of its divisors is an integer number (144282618).

Almost surely, 2^1122198070 is an apocalyptic number.

1122198070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122198070 is an abundant number, since it is smaller than the sum of its proper divisors (1186323818).

1122198070 is a wasteful number, since it uses less digits than its factorization.

1122198070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16031415.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 1122198070 is about 33499.2249164066. The cubic root of 1122198070 is about 1039.1777493639.

The spelling of 1122198070 in words is "one billion, one hundred twenty-two million, one hundred ninety-eight thousand, seventy".