1434142101123 has 24 divisors (see below), whose sum is σ = 2181348948480. Its totient is φ = 905449123440.

The previous prime is 1434142101053. The next prime is 1434142101143. The reversal of 1434142101123 is 3211012414341.

It is a happy number.

1434142101123 is a `hidden beast` number, since 1 + 4 + 3 + 414 + 210 + 11 + 23 = 666.

It is not a de Polignac number, because 1434142101123 - 2¹⁰ = 1434142100099 is a prime.

It is a super-2 number, since 2×1434142101123² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1434142101143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1025211 + ... + 1979732.

It is an arithmetic number, because the mean of its divisors is an integer number (90889539520).

Almost surely, 2^{1434142101123} is an apocalyptic number.

1434142101123 is a deficient number, since it is larger than the sum of its proper divisors (747206847357).

1434142101123 is a wasteful number, since it uses less digits than its factorization.

1434142101123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007759 (or 3007756 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1434142101123 its reverse (3211012414341), we get a palindrome (4645154515464).

The spelling of 1434142101123 in words is "one trillion, four hundred thirty-four billion, one hundred forty-two million, one hundred one thousand, one hundred twenty-three".