11357801222 has 32 divisors (see below), whose sum is σ = 18145512000. Its totient is φ = 5322240000.

The previous prime is 11357801219. The next prime is 11357801233. The reversal of 11357801222 is 22210875311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461222 + ... + 485222.

It is an arithmetic number, because the mean of its divisors is an integer number (567047250).

Almost surely, 2^11357801222 is an apocalyptic number.

11357801222 is a deficient number, since it is larger than the sum of its proper divisors (6787710778).

11357801222 is a wasteful number, since it uses less digits than its factorization.

11357801222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24272.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 11357801222 in words is "eleven billion, three hundred fifty-seven million, eight hundred one thousand, two hundred twenty-two".