124020422151433 has 2 divisors, whose sum is σ = 124020422151434. Its totient is φ = 124020422151432.

The previous prime is 124020422151397. The next prime is 124020422151443. The reversal of 124020422151433 is 334151224020421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97405688002624 + 26614734148809 = 9869432^2 + 5158947^2 .

It is a cyclic number.

It is not a de Polignac number, because 124020422151433 - 2⁴⁵ = 88836050062601 is a prime.

It is a super-2 number, since 2×124020422151433² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124020422151443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62010211075716 + 62010211075717.

It is an arithmetic number, because the mean of its divisors is an integer number (62010211075717).

Almost surely, 2^{124020422151433} is an apocalyptic number.

It is an amenable number.

124020422151433 is a deficient number, since it is larger than the sum of its proper divisors (1).

124020422151433 is an equidigital number, since it uses as much as digits as its factorization.

124020422151433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 124020422151433 its reverse (334151224020421), we get a palindrome (458171646171854).

The spelling of 124020422151433 in words is "one hundred twenty-four trillion, twenty billion, four hundred twenty-two million, one hundred fifty-one thousand, four hundred thirty-three".