1011411301031 has 16 divisors (see below), whose sum is σ = 1053834312960. Its totient is φ = 969609768960.

The previous prime is 1011411300989. The next prime is 1011411301051. The reversal of 1011411301031 is 1301031141101.

It is a cyclic number.

It is not a de Polignac number, because 1011411301031 - 2²² = 1011407106727 is a prime.

It is a super-2 number, since 2×1011411301031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011411301051) 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, 6625775 + ... + 6776703.

It is an arithmetic number, because the mean of its divisors is an integer number (65864644560).

Almost surely, 2^{1011411301031} is an apocalyptic number.

1011411301031 is a deficient number, since it is larger than the sum of its proper divisors (42423011929).

1011411301031 is a wasteful number, since it uses less digits than its factorization.

1011411301031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152986.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1011411301031 its reverse (1301031141101), we get a palindrome (2312442442132).

The spelling of 1011411301031 in words is "one trillion, eleven billion, four hundred eleven million, three hundred one thousand, thirty-one".