1011102432141 has 4 divisors (see below), whose sum is σ = 1348136576192. Its totient is φ = 674068288092.

The previous prime is 1011102432059. The next prime is 1011102432143. The reversal of 1011102432141 is 1412342011101.

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 not a de Polignac number, because 1011102432141 - 2¹⁸ = 1011102169997 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 (1011102432143) 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, 168517072021 + ... + 168517072026.

It is an arithmetic number, because the mean of its divisors is an integer number (337034144048).

Almost surely, 2^{1011102432141} is an apocalyptic number.

It is an amenable number.

1011102432141 is a deficient number, since it is larger than the sum of its proper divisors (337034144051).

1011102432141 is an equidigital number, since it uses as much as digits as its factorization.

1011102432141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337034144050.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1011102432141 its reverse (1412342011101), we get a palindrome (2423444443242).

The spelling of 1011102432141 in words is "one trillion, eleven billion, one hundred two million, four hundred thirty-two thousand, one hundred forty-one".