1351124013522 has 8 divisors (see below), whose sum is σ = 2702248027056. Its totient is φ = 450374671172.

The previous prime is 1351124013509. The next prime is 1351124013523. The reversal of 1351124013522 is 2253104211531.

It is a happy number.

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

1351124013522 is an admirable number.

It is a super-3 number, since 3×1351124013522³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1351124013522.

It is not an unprimeable number, because it can be changed into a prime (1351124013523) 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, 112593667788 + ... + 112593667799.

It is an arithmetic number, because the mean of its divisors is an integer number (337781003382).

Almost surely, 2^{1351124013522} is an apocalyptic number.

1351124013522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1351124013522 is a wasteful number, since it uses less digits than its factorization.

1351124013522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225187335592.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1351124013522 in words is "one trillion, three hundred fifty-one billion, one hundred twenty-four million, thirteen thousand, five hundred twenty-two".