23001214002442 has 16 divisors (see below), whose sum is σ = 37191776113800. Its totient is φ = 10605668101632.

The previous prime is 23001214002439. The next prime is 23001214002497. The reversal of 23001214002442 is 24420041210032.

It can be written as a sum of positive squares in 4 ways, for example, as 22909634532801 + 91579469641 = 4786401^2 + 302621^2 .

It is a super-2 number, since 2×23001214002442² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428173567 + ... + 428227282.

Almost surely, 2^{23001214002442} is an apocalyptic number.

23001214002442 is a deficient number, since it is larger than the sum of its proper divisors (14190562111358).

23001214002442 is a wasteful number, since it uses less digits than its factorization.

23001214002442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856401897.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 23001214002442 its reverse (24420041210032), we get a palindrome (47421255212474).

The spelling of 23001214002442 in words is "twenty-three trillion, one billion, two hundred fourteen million, two thousand, four hundred forty-two".