1151606022 has 32 divisors (see below), whose sum is σ = 2635621632. Its totient is φ = 328607904.

The previous prime is 1151606009. The next prime is 1151606039. The reversal of 1151606022 is 2206061511.

It is a junction number, because it is equal to n+sod(n) for n = 1151605983 and 1151606001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16273 + ... + 50675.

It is an arithmetic number, because the mean of its divisors is an integer number (82363176).

Almost surely, 2^1151606022 is an apocalyptic number.

1151606022 is an abundant number, since it is smaller than the sum of its proper divisors (1484015610).

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

1151606022 is a wasteful number, since it uses less digits than its factorization.

1151606022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35212.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1151606022 is about 33935.3211565767. The cubic root of 1151606022 is about 1048.1770400701.

Adding to 1151606022 its reverse (2206061511), we get a palindrome (3357667533).

The spelling of 1151606022 in words is "one billion, one hundred fifty-one million, six hundred six thousand, twenty-two".