11522270070 has 48 divisors (see below), whose sum is σ = 29997968832. Its totient is φ = 3068496000.

The previous prime is 11522270063. The next prime is 11522270093. The reversal of 11522270070 is 7007222511.

11522270070 is a `hidden beast` number, since 1 + 1 + 522 + 2 + 70 + 0 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17647 + ... + 152826.

It is an arithmetic number, because the mean of its divisors is an integer number (624957684).

Almost surely, 2^11522270070 is an apocalyptic number.

11522270070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11522270070 is an abundant number, since it is smaller than the sum of its proper divisors (18475698762).

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

11522270070 is a wasteful number, since it uses less digits than its factorization.

11522270070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171237 (or 171234 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

Adding to 11522270070 its reverse (7007222511), we get a palindrome (18529492581).

The spelling of 11522270070 in words is "eleven billion, five hundred twenty-two million, two hundred seventy thousand, seventy".