101230244310442 has 8 divisors (see below), whose sum is σ = 163525779270756. Its totient is φ = 46721651220192.

The previous prime is 101230244310431. The next prime is 101230244310523. The reversal of 101230244310442 is 244013442032101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72964551041041 + 28265693269401 = 8541929^2 + 5316549^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1946735467483 + ... + 1946735467534.

Almost surely, 2^{101230244310442} is an apocalyptic number.

101230244310442 is a deficient number, since it is larger than the sum of its proper divisors (62295534960314).

101230244310442 is a wasteful number, since it uses less digits than its factorization.

101230244310442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893470935032.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 101230244310442 its reverse (244013442032101), we get a palindrome (345243686342543).

The spelling of 101230244310442 in words is "one hundred one trillion, two hundred thirty billion, two hundred forty-four million, three hundred ten thousand, four hundred forty-two".