1013011032278 has 32 divisors (see below), whose sum is σ = 1761656076288. Its totient is φ = 427885365600.

The previous prime is 1013011032263. The next prime is 1013011032281. The reversal of 1013011032278 is 8722301103101.

It is a self number, because there is not a number n which added to its sum of digits gives 1013011032278.

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, 2735348 + ... + 3083528.

It is an arithmetic number, because the mean of its divisors is an integer number (55051752384).

Almost surely, 2^{1013011032278} is an apocalyptic number.

1013011032278 is a deficient number, since it is larger than the sum of its proper divisors (748645044010).

1013011032278 is a wasteful number, since it uses less digits than its factorization.

1013011032278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351188.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 1013011032278 its reverse (8722301103101), we get a palindrome (9735312135379).

The spelling of 1013011032278 in words is "one trillion, thirteen billion, eleven million, thirty-two thousand, two hundred seventy-eight".