1023123401122 has 8 divisors (see below), whose sum is σ = 1534861386576. Its totient is φ = 511502938932.

The previous prime is 1023123401117. The next prime is 1023123401123. The reversal of 1023123401122 is 2211043213201.

1023123401122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 1023123401093 and 1023123401102.

It is not an unprimeable number, because it can be changed into a prime (1023123401123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29359048 + ... + 29393875.

It is an arithmetic number, because the mean of its divisors is an integer number (191857673322).

Almost surely, 2^{1023123401122} is an apocalyptic number.

1023123401122 is a deficient number, since it is larger than the sum of its proper divisors (511737985454).

1023123401122 is an equidigital number, since it uses as much as digits as its factorization.

1023123401122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58761632.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1023123401122 its reverse (2211043213201), we get a palindrome (3234166614323).

The spelling of 1023123401122 in words is "one trillion, twenty-three billion, one hundred twenty-three million, four hundred one thousand, one hundred twenty-two".