242105010 has 32 divisors (see below), whose sum is σ = 664060032. Its totient is φ = 55338240.

The previous prime is 242104991. The next prime is 242105029. The reversal of 242105010 is 10501242.

It is an interprime number because it is at equal distance from previous prime (242104991) and next prime (242105029).

It is a super-2 number, since 2×242105010² = 117229671734200200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576231 + ... + 576650.

It is an arithmetic number, because the mean of its divisors is an integer number (20751876).

Almost surely, 2^242105010 is an apocalyptic number.

242105010 is an abundant number, since it is smaller than the sum of its proper divisors (421955022).

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

242105010 is a wasteful number, since it uses less digits than its factorization.

242105010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152898.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 242105010 is about 15559.7239692740. The cubic root of 242105010 is about 623.2580915850.

Adding to 242105010 its reverse (10501242), we get a palindrome (252606252).

The spelling of 242105010 in words is "two hundred forty-two million, one hundred five thousand, ten".