1042132154113 has 6 divisors (see below), whose sum is σ = 1066931406834. Its totient is φ = 1017896520816.

The previous prime is 1042132154099. The next prime is 1042132154137. The reversal of 1042132154113 is 3114512312401.

It can be written as a sum of positive squares in only one way, i.e., 708935372289 + 333196781824 = 841983^2 + 577232^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1042132154113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042132154143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 281807820 + ... + 281811517.

It is an arithmetic number, because the mean of its divisors is an integer number (177821901139).

Almost surely, 2^{1042132154113} is an apocalyptic number.

It is an amenable number.

1042132154113 is a deficient number, since it is larger than the sum of its proper divisors (24799252721).

1042132154113 is an frugal number, since it uses more digits than its factorization.

1042132154113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563619423 (or 563619380 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1042132154113 its reverse (3114512312401), we get a palindrome (4156644466514).

The spelling of 1042132154113 in words is "one trillion, forty-two billion, one hundred thirty-two million, one hundred fifty-four thousand, one hundred thirteen".