1138732013330 has 16 divisors (see below), whose sum is σ = 2052322107840. Its totient is φ = 454914031152.

The previous prime is 1138732013317. The next prime is 1138732013387. The reversal of 1138732013330 is 333102378311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72338510 + ... + 72354249.

It is an arithmetic number, because the mean of its divisors is an integer number (128270131740).

Almost surely, 2^{1138732013330} is an apocalyptic number.

1138732013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1138732013330 is a deficient number, since it is larger than the sum of its proper divisors (913590094510).

1138732013330 is a wasteful number, since it uses less digits than its factorization.

1138732013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144693553.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 1138732013330 in words is "one trillion, one hundred thirty-eight billion, seven hundred thirty-two million, thirteen thousand, three hundred thirty".