1120141451 has 32 divisors (see below), whose sum is σ = 1339752960. Its totient is φ = 923155200.

The previous prime is 1120141433. The next prime is 1120141453. The reversal of 1120141451 is 1541410211.

It is not a de Polignac number, because 1120141451 - 2⁶ = 1120141387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120141453) 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, 3601586 + ... + 3601896.

It is an arithmetic number, because the mean of its divisors is an integer number (41867280).

Almost surely, 2^1120141451 is an apocalyptic number.

1120141451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1120141451 is a deficient number, since it is larger than the sum of its proper divisors (219611509).

1120141451 is a wasteful number, since it uses less digits than its factorization.

1120141451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 1120141451 is about 33468.5143231665. The cubic root of 1120141451 is about 1038.5425377848.

Adding to 1120141451 its reverse (1541410211), we get a palindrome (2661551662).

The spelling of 1120141451 in words is "one billion, one hundred twenty million, one hundred forty-one thousand, four hundred fifty-one".