1434121202031 has 16 divisors (see below), whose sum is σ = 2185618041600. Its totient is φ = 819388893888.

The previous prime is 1434121201973. The next prime is 1434121202077. The reversal of 1434121202031 is 1302021214341.

It is not a de Polignac number, because 1434121202031 - 2²² = 1434117007727 is a prime.

It is a super-2 number, since 2×1434121202031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1434121201992 and 1434121202010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434121202081) 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, 4377121 + ... + 4693338.

It is an arithmetic number, because the mean of its divisors is an integer number (136601127600).

Almost surely, 2^{1434121202031} is an apocalyptic number.

1434121202031 is a deficient number, since it is larger than the sum of its proper divisors (751496839569).

1434121202031 is an equidigital number, since it uses as much as digits as its factorization.

1434121202031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9077998.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1434121202031 its reverse (1302021214341), we get a palindrome (2736142416372).

The spelling of 1434121202031 in words is "one trillion, four hundred thirty-four billion, one hundred twenty-one million, two hundred two thousand, thirty-one".