1225409430010 has 32 divisors (see below), whose sum is σ = 2305771028352. Its totient is φ = 468010509120.

The previous prime is 1225409430001. The next prime is 1225409430029. The reversal of 1225409430010 is 100349045221.

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, 4654536 + ... + 4910755.

It is an arithmetic number, because the mean of its divisors is an integer number (72055344636).

Almost surely, 2^{1225409430010} is an apocalyptic number.

1225409430010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1225409430010 is a deficient number, since it is larger than the sum of its proper divisors (1080361598342).

1225409430010 is a wasteful number, since it uses less digits than its factorization.

1225409430010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565878.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 1225409430010 in words is "one trillion, two hundred twenty-five billion, four hundred nine million, four hundred thirty thousand, ten".