1023210412242 has 16 divisors (see below), whose sum is σ = 2101729495872. Its totient is φ = 331852025520.

The previous prime is 1023210412201. The next prime is 1023210412249. The reversal of 1023210412242 is 2422140123201.

It is not an unprimeable number, because it can be changed into a prime (1023210412249) 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, 2304527734 + ... + 2304528177.

It is an arithmetic number, because the mean of its divisors is an integer number (131358093492).

Almost surely, 2^{1023210412242} is an apocalyptic number.

1023210412242 is an abundant number, since it is smaller than the sum of its proper divisors (1078519083630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023210412242 is a wasteful number, since it uses less digits than its factorization.

1023210412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4609055953.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1023210412242 its reverse (2422140123201), we get a palindrome (3445350535443).

The spelling of 1023210412242 in words is "one trillion, twenty-three billion, two hundred ten million, four hundred twelve thousand, two hundred forty-two".