1254113011 has 2 divisors, whose sum is σ = 1254113012. Its totient is φ = 1254113010.

The previous prime is 1254112999. The next prime is 1254113023. The reversal of 1254113011 is 1103114521.

It is a balanced prime because it is at equal distance from previous prime (1254112999) and next prime (1254113023).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1254113011 is a prime.

It is a super-2 number, since 2×1254113011² = 3145598888718972242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1254113011.

It is not a weakly prime, because it can be changed into another prime (1254113041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627056505 + 627056506.

It is an arithmetic number, because the mean of its divisors is an integer number (627056506).

Almost surely, 2^1254113011 is an apocalyptic number.

1254113011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1254113011 is an equidigital number, since it uses as much as digits as its factorization.

1254113011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1254113011 is about 35413.4580491654. The cubic root of 1254113011 is about 1078.3975466561.

Adding to 1254113011 its reverse (1103114521), we get a palindrome (2357227532).

It can be divided in two parts, 12541 and 13011, that added together give a palindrome (25552).

The spelling of 1254113011 in words is "one billion, two hundred fifty-four million, one hundred thirteen thousand, eleven".