1088941203061 has 4 divisors (see below), whose sum is σ = 1088944702272. Its totient is φ = 1088937703852.

The previous prime is 1088941203047. The next prime is 1088941203089. The reversal of 1088941203061 is 1603021498801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1088941203061 - 2¹⁷ = 1088941071989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1088941202999 and 1088941203017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088941203041) 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, 1231711 + ... + 1922236.

It is an arithmetic number, because the mean of its divisors is an integer number (272236175568).

Almost surely, 2^{1088941203061} is an apocalyptic number.

It is an amenable number.

1088941203061 is a deficient number, since it is larger than the sum of its proper divisors (3499211).

1088941203061 is an equidigital number, since it uses as much as digits as its factorization.

1088941203061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499210.

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 1088941203061 in words is "one trillion, eighty-eight billion, nine hundred forty-one million, two hundred three thousand, sixty-one".