1120434023401 has 32 divisors (see below), whose sum is σ = 1399496087808. Its totient is φ = 871447299840.

The previous prime is 1120434023399. The next prime is 1120434023407. The reversal of 1120434023401 is 1043204340211.

It is a cyclic number.

It is not a de Polignac number, because 1120434023401 - 2¹ = 1120434023399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120434023407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125986111 + ... + 125995003.

It is an arithmetic number, because the mean of its divisors is an integer number (43734252744).

Almost surely, 2^{1120434023401} is an apocalyptic number.

1120434023401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1120434023401 is a deficient number, since it is larger than the sum of its proper divisors (279062064407).

1120434023401 is a wasteful number, since it uses less digits than its factorization.

1120434023401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11761.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1120434023401 its reverse (1043204340211), we get a palindrome (2163638363612).

The spelling of 1120434023401 in words is "one trillion, one hundred twenty billion, four hundred thirty-four million, twenty-three thousand, four hundred one".