1077101042 has 8 divisors (see below), whose sum is σ = 1622707500. Its totient is φ = 536198544.

The previous prime is 1077101041. The next prime is 1077101071. The reversal of 1077101042 is 2401017701.

It can be written as a sum of positive squares in 2 ways, for example, as 1014358801 + 62742241 = 31849^2 + 7921^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1077100999 and 1077101017.

It is not an unprimeable number, because it can be changed into a prime (1077101041) 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, 1175417 + ... + 1176332.

Almost surely, 2^1077101042 is an apocalyptic number.

1077101042 is a deficient number, since it is larger than the sum of its proper divisors (545606458).

1077101042 is a wasteful number, since it uses less digits than its factorization.

1077101042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351980.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 1077101042 is about 32819.2175714169. The cubic root of 1077101042 is about 1025.0667549623.

Adding to 1077101042 its reverse (2401017701), we get a palindrome (3478118743).

The spelling of 1077101042 in words is "one billion, seventy-seven million, one hundred one thousand, forty-two".