1011234140213 has 16 divisors (see below), whose sum is σ = 1180098388224. Its totient is φ = 856307189760.

The previous prime is 1011234140209. The next prime is 1011234140233. The reversal of 1011234140213 is 3120414321101.

It is not a de Polignac number, because 1011234140213 - 2² = 1011234140209 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 (1011234140233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27856445 + ... + 27892722.

It is an arithmetic number, because the mean of its divisors is an integer number (73756149264).

Almost surely, 2^{1011234140213} is an apocalyptic number.

It is an amenable number.

1011234140213 is a deficient number, since it is larger than the sum of its proper divisors (168864248011).

1011234140213 is a wasteful number, since it uses less digits than its factorization.

1011234140213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55749292.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1011234140213 its reverse (3120414321101), we get a palindrome (4131648461314).

The spelling of 1011234140213 in words is "one trillion, eleven billion, two hundred thirty-four million, one hundred forty thousand, two hundred thirteen".