1102087890841 has 12 divisors (see below), whose sum is σ = 1282051752912. Its totient is φ = 944623814568.

The previous prime is 1102087890811. The next prime is 1102087890859. The reversal of 1102087890841 is 1480987802011.

It is not a de Polignac number, because 1102087890841 - 2¹¹ = 1102087888793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (1102087890811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1946526 + ... + 2448088.

It is an arithmetic number, because the mean of its divisors is an integer number (106837646076).

Almost surely, 2^{1102087890841} is an apocalyptic number.

It is an amenable number.

1102087890841 is a deficient number, since it is larger than the sum of its proper divisors (179963862071).

1102087890841 is an equidigital number, since it uses as much as digits as its factorization.

1102087890841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546420 (or 546413 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 49.

The spelling of 1102087890841 in words is "one trillion, one hundred two billion, eighty-seven million, eight hundred ninety thousand, eight hundred forty-one".