1140101377 has 8 divisors (see below), whose sum is σ = 1155398400. Its totient is φ = 1124826144.

The previous prime is 1140101359. The next prime is 1140101399. The reversal of 1140101377 is 7731010411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1140101377 is a prime.

It is a super-2 number, since 2×1140101377² = 2599662299674592258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140101177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118533 + ... + 127789.

It is an arithmetic number, because the mean of its divisors is an integer number (144424800).

Almost surely, 2^1140101377 is an apocalyptic number.

It is an amenable number.

1140101377 is a deficient number, since it is larger than the sum of its proper divisors (15297023).

1140101377 is an equidigital number, since it uses as much as digits as its factorization.

1140101377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10895.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 1140101377 is about 33765.3872626985. The cubic root of 1140101377 is about 1044.6748916552.

Adding to 1140101377 its reverse (7731010411), we get a palindrome (8871111788).

The spelling of 1140101377 in words is "one billion, one hundred forty million, one hundred one thousand, three hundred seventy-seven".