1124214012021 has 8 divisors (see below), whose sum is σ = 1498956992640. Its totient is φ = 749473519712.

The previous prime is 1124214012011. The next prime is 1124214012101. The reversal of 1124214012021 is 1202104124211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1124214012021 - 2⁹ = 1124214011509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124214012011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167961 + ... + 1900673.

It is an arithmetic number, because the mean of its divisors is an integer number (187369624080).

Almost surely, 2^{1124214012021} is an apocalyptic number.

It is an amenable number.

1124214012021 is a deficient number, since it is larger than the sum of its proper divisors (374742980619).

1124214012021 is an equidigital number, since it uses as much as digits as its factorization.

1124214012021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244155.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1124214012021 its reverse (1202104124211), we get a palindrome (2326318136232).

The spelling of 1124214012021 in words is "one trillion, one hundred twenty-four billion, two hundred fourteen million, twelve thousand, twenty-one".