1102119932761 has 9 divisors (see below), whose sum is σ = 1106203008639. Its totient is φ = 1098051884136.

The previous prime is 1102119932747. The next prime is 1102119932783. The reversal of 1102119932761 is 1672399112011.

The square root of 1102119932761 is 1049819.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1042757534025 + 59362398736 = 1021155^2 + 243644^2 .

It is not a de Polignac number, because 1102119932761 - 2¹¹ = 1102119930713 is a prime.

It is a super-2 number, since 2×1102119932761² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102119932701) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 307595176 + ... + 307598758.

Almost surely, 2^{1102119932761} is an apocalyptic number.

1102119932761 is the 1049819-th square number.

1102119932761 is the 524910-th centered octagonal number.

It is an amenable number.

1102119932761 is a deficient number, since it is larger than the sum of its proper divisors (4083075878).

1102119932761 is an frugal number, since it uses more digits than its factorization.

1102119932761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7752 (or 3876 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 43.

The spelling of 1102119932761 in words is "one trillion, one hundred two billion, one hundred nineteen million, nine hundred thirty-two thousand, seven hundred sixty-one".