1124055155101 has 4 divisors (see below), whose sum is σ = 1124057874592. Its totient is φ = 1124052435612.

The previous prime is 1124055155099. The next prime is 1124055155107. The reversal of 1124055155101 is 1015515504211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1124055155101 - 2¹ = 1124055155099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124055155107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597201 + ... + 1613926.

It is an arithmetic number, because the mean of its divisors is an integer number (281014468648).

Almost surely, 2^{1124055155101} is an apocalyptic number.

It is an amenable number.

1124055155101 is a deficient number, since it is larger than the sum of its proper divisors (2719491).

1124055155101 is an equidigital number, since it uses as much as digits as its factorization.

1124055155101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719490.

The product of its (nonzero) digits is 5000, while the sum is 31.

The spelling of 1124055155101 in words is "one trillion, one hundred twenty-four billion, fifty-five million, one hundred fifty-five thousand, one hundred one".