1342011031 has 2 divisors, whose sum is σ = 1342011032. Its totient is φ = 1342011030.

The previous prime is 1342011017. The next prime is 1342011067. The reversal of 1342011031 is 1301102431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1342011031 - 2¹⁹ = 1341486743 is a prime.

It is a super-2 number, since 2×1342011031² = 3601987214651365922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1342010996 and 1342011014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342011001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671005515 + 671005516.

It is an arithmetic number, because the mean of its divisors is an integer number (671005516).

Almost surely, 2^1342011031 is an apocalyptic number.

1342011031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342011031 is an equidigital number, since it uses as much as digits as its factorization.

1342011031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1342011031 is about 36633.4687273810. The cubic root of 1342011031 is about 1103.0250154129.

Adding to 1342011031 its reverse (1301102431), we get a palindrome (2643113462).

The spelling of 1342011031 in words is "one billion, three hundred forty-two million, eleven thousand, thirty-one".