142133420413011 has 16 divisors (see below), whose sum is σ = 195625470458880. Its totient is φ = 91698522545760.

The previous prime is 142133420412989. The next prime is 142133420413081. The reversal of 142133420413011 is 110314024331241.

It is not a de Polignac number, because 142133420413011 - 2⁷ = 142133420412883 is a prime.

It is a super-2 number, since 2×142133420413011² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 142133420413011.

It is not an unprimeable number, because it can be changed into a prime (142133420413081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15402856 + ... + 22836698.

It is an arithmetic number, because the mean of its divisors is an integer number (12226591903680).

Almost surely, 2^{142133420413011} is an apocalyptic number.

142133420413011 is a deficient number, since it is larger than the sum of its proper divisors (53492050045869).

142133420413011 is a wasteful number, since it uses less digits than its factorization.

142133420413011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7639466.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 142133420413011 its reverse (110314024331241), we get a palindrome (252447444744252).

The spelling of 142133420413011 in words is "one hundred forty-two trillion, one hundred thirty-three billion, four hundred twenty million, four hundred thirteen thousand, eleven".