1425623202210 has 32 divisors (see below), whose sum is σ = 3455371887552. Its totient is φ = 376402164800.

The previous prime is 1425623202167. The next prime is 1425623202217. The reversal of 1425623202210 is 122023265241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1425623202217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235248324 + ... + 235254383.

It is an arithmetic number, because the mean of its divisors is an integer number (107980371486).

Almost surely, 2^{1425623202210} is an apocalyptic number.

1425623202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425623202210 is an abundant number, since it is smaller than the sum of its proper divisors (2029748685342).

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

1425623202210 is a wasteful number, since it uses less digits than its factorization.

1425623202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470502818.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1425623202210 its reverse (122023265241), we get a palindrome (1547646467451).

The spelling of 1425623202210 in words is "one trillion, four hundred twenty-five billion, six hundred twenty-three million, two hundred two thousand, two hundred ten".