1541013132223 has 4 divisors (see below), whose sum is σ = 1562717542608. Its totient is φ = 1519308721840.

The previous prime is 1541013132121. The next prime is 1541013132227. The reversal of 1541013132223 is 3222313101451.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1541013132223 - 2³⁷ = 1403574178751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1541013132191 and 1541013132200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541013132227) 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, 10852205086 + ... + 10852205227.

It is an arithmetic number, because the mean of its divisors is an integer number (390679385652).

Almost surely, 2^{1541013132223} is an apocalyptic number.

1541013132223 is a deficient number, since it is larger than the sum of its proper divisors (21704410385).

1541013132223 is an equidigital number, since it uses as much as digits as its factorization.

1541013132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21704410384.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1541013132223 its reverse (3222313101451), we get a palindrome (4763326233674).

The spelling of 1541013132223 in words is "one trillion, five hundred forty-one billion, thirteen million, one hundred thirty-two thousand, two hundred twenty-three".