1102373561 has 8 divisors (see below), whose sum is σ = 1108429920. Its totient is φ = 1096328992.

The previous prime is 1102373533. The next prime is 1102373603. The reversal of 1102373561 is 1653732011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102373561 - 2¹⁴ = 1102357177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102370561) 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, 235106 + ... + 239748.

It is an arithmetic number, because the mean of its divisors is an integer number (138553740).

Almost surely, 2^1102373561 is an apocalyptic number.

It is an amenable number.

1102373561 is a deficient number, since it is larger than the sum of its proper divisors (6056359).

1102373561 is a wasteful number, since it uses less digits than its factorization.

1102373561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1102373561 is about 33202.0113999137. The cubic root of 1102373561 is about 1033.0220607940.

The spelling of 1102373561 in words is "one billion, one hundred two million, three hundred seventy-three thousand, five hundred sixty-one".