1371020742151 has 8 divisors (see below), whose sum is σ = 1447177463600. Its totient is φ = 1298861749224.

The previous prime is 1371020742149. The next prime is 1371020742187. The reversal of 1371020742151 is 1512470201731.

It is not a de Polignac number, because 1371020742151 - 2¹ = 1371020742149 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 (1371020742101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99936336 + ... + 99950053.

It is an arithmetic number, because the mean of its divisors is an integer number (180897182950).

Almost surely, 2^{1371020742151} is an apocalyptic number.

1371020742151 is a deficient number, since it is larger than the sum of its proper divisors (76156721449).

1371020742151 is an frugal number, since it uses more digits than its factorization.

1371020742151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199886446 (or 199886408 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

Adding to 1371020742151 its reverse (1512470201731), we get a palindrome (2883490943882).

The spelling of 1371020742151 in words is "one trillion, three hundred seventy-one billion, twenty million, seven hundred forty-two thousand, one hundred fifty-one".