1231455101341 has 8 divisors (see below), whose sum is σ = 1305209389824. Its totient is φ = 1157847007680.

The previous prime is 1231455101333. The next prime is 1231455101369. The reversal of 1231455101341 is 1431015541321.

It is a happy number.

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 1231455101341 - 2³ = 1231455101333 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 (1231455101321) 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, 36531355 + ... + 36565048.

It is an arithmetic number, because the mean of its divisors is an integer number (163151173728).

Almost surely, 2^{1231455101341} is an apocalyptic number.

It is an amenable number.

1231455101341 is a deficient number, since it is larger than the sum of its proper divisors (73754288483).

1231455101341 is an equidigital number, since it uses as much as digits as its factorization.

1231455101341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73097411.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 1231455101341 in words is "one trillion, two hundred thirty-one billion, four hundred fifty-five million, one hundred one thousand, three hundred forty-one".