1230190739101 has 4 divisors (see below), whose sum is σ = 1235610081792. Its totient is φ = 1224771396412.

The previous prime is 1230190739083. The next prime is 1230190739111. The reversal of 1230190739101 is 1019370910321.

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 1230190739101 - 2¹⁷ = 1230190608029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230190739111) 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, 2709671005 + ... + 2709671458.

It is an arithmetic number, because the mean of its divisors is an integer number (308902520448).

Almost surely, 2^{1230190739101} is an apocalyptic number.

It is an amenable number.

1230190739101 is a deficient number, since it is larger than the sum of its proper divisors (5419342691).

1230190739101 is an equidigital number, since it uses as much as digits as its factorization.

1230190739101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5419342690.

The product of its (nonzero) digits is 10206, while the sum is 37.

The spelling of 1230190739101 in words is "one trillion, two hundred thirty billion, one hundred ninety million, seven hundred thirty-nine thousand, one hundred one".